Sample 3S147
NavDat sample number 29937 · ANDESITE
Sample
| Sample ID | 3S147 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.1209 |
|---|---|
| Longitude | -121.794 |
| Location | Middle Sister |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.4 | 0.2 | 0.6 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.8 | WT% | XRF | |
| TIO2 | 0.89 | WT% | XRF | |
| AL2O3 | 16.3 | WT% | XRF | |
| FEOT | 5.13 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 1.19 | WT% | XRF | |
| CAO | 3.23 | WT% | XRF | |
| NA2O | 6.07 | WT% | XRF | |
| K2O | 1.78 | WT% | XRF | |
| P2O5 | 0.32 | WT% | XRF | |
| TOTAL | 101.28 | WT% | XRF | |
| RB | 29 | PPM | INAA | |
| BA | 550 | PPM | INAA | |
| SR | 325 | PPM | INAA | |
| CS | 0.75 | PPM | INAA | |
| SC | 14.25 | PPM | INAA | |
| V | 20 | PPM | INAA | |
| CO | 4.53 | PPM | INAA | |
| NI | -40 | PPM | INAA | |
| CR | 4 | PPM | INAA | |
| LA | 20.6 | PPM | INAA | |
| CE | 49.6 | PPM | INAA | |
| ND | 26.3 | PPM | INAA | |
| SM | 6.38 | PPM | INAA | |
| EU | 1.9 | PPM | INAA | |
| TB | 1.09 | PPM | INAA | |
| YB | 3.8 | PPM | INAA | |
| LU | 0.58 | PPM | INAA | |
| ZR | 224 | PPM | INAA | |
| HF | 6.2 | PPM | INAA | |
| GA | 20 | PPM | INAA | |
| Y | 34 | PPM | INAA | |
| NB | 13 | PPM | INAA | |
| TA | 0.68 | PPM | INAA | |
| TH | 2.7 | PPM | INAA | |
| U | 1 | PPM | INAA |